9620909632 has 28 divisors (see below), whose sum is σ = 19095986700. Its totient is φ = 4809322496.

The previous prime is 9620909621. The next prime is 9620909633. The reversal of 9620909632 is 2369090269.

9620909632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2501600256 + 7119309376 = 50016^2 + 84376^2 .

It is a super-2 number, since 2×9620909632² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9620909633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300744 + ... + 331192.

It is an arithmetic number, because the mean of its divisors is an integer number (681999525).

Almost surely, 2^9620909632 is an apocalyptic number.

It is an amenable number.

9620909632 is a deficient number, since it is larger than the sum of its proper divisors (9475077068).

9620909632 is a wasteful number, since it uses less digits than its factorization.

9620909632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35398 (or 35388 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 46.

The square root of 9620909632 is about 98086.2356908450. The cubic root of 9620909632 is about 2126.8590610666.

The spelling of 9620909632 in words is "nine billion, six hundred twenty million, nine hundred nine thousand, six hundred thirty-two".